var newwin;

     function launchwin(winurl,winname,winfeatures)
     {
             newwin = window.open(winurl,winname,winfeatures);
     }
	 
	 function mail()	{
			launchwin('send_friend.cfm','friend','top=20,left=20,width=295,height=380,toolbar=no,scrollbars=no')
			}